The core advantage of this product lies in its combination of excellent electromagnetic shielding performance and mechanical flexibility. The nickel-copper alloy coating can achieve electromagnetic shielding efficiency of more than 85dB at 1GHz frequency band, solving the pain point of traditional metal shielding materials being heavy and prone to corrosion. Compared with metal foil shielding materials, this fiberglass cloth has better flexibility, which can easily fit irregular equipment shells, and has excellent corrosion resistance and tear resistance, and can be stably used in complex industrial environments. It also has good conductivity and antistatic performance, which can effectively prevent electrostatic damage to electronic equipment.
Detailed technical parameters are as follows: the base material is alkali-free E-glass fiber plain weave cloth with areal density of 240±10g/㎡; the surface is coated with a 5μm thick nickel-copper alloy layer; surface resistance is 0.05±0.01Ω/sq; electromagnetic shielding efficiency is 80-90dB in the frequency band of 1MHz to 10GHz; thickness is 0.22±0.02mm; tensile strength is 320MPa in warp direction and 300MPa in weft direction; flame resistance is UL94 V-0; width is 1000mm; roll length is 50m; complies with MIL-STD-285 military electromagnetic shielding standards and RoHS environmental protection certification; packaged with anti-static PE film.
It is mainly used for radio frequency shielding of communication base stations, electromagnetic protection of aerospace electronic equipment cabins, signal isolation of medical electronic equipment, anti-interference of industrial automation equipment, EMI shielding of consumer electronic equipment and other scenarios. It is suitable for multiple fields such as 5G communication, aerospace, medical treatment and industrial automation, providing reliable electromagnetic protection solutions for sensitive electronic equipment.
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